Holtek BS66F340 - Page 232

Rev. 1.60 232 August 20, 2019 Rev. 1.60 233 August 20, 2019
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
LMOV A,[m]
Move Data Memory to ACC
Description The contents of the specied Data Memory are copied to the Accumulator.
Operation ACC ← [m]
Affected ag(s) None
LMOV [m],A
Move ACC to Data Memory
Description The contents of the Accumulator are copied to the specied Data Memory.
Operation [m] ← ACC
Affected ag(s) None
LOR A,[m]
Logical OR Data Memory to ACC
Description Data in the Accumulator and the specied Data Memory perform a bitwise
logical OR operation. The result is stored in the Accumulator.
Operation ACC ← ACC ″OR″ [m]
Affected ag(s) Z
LORM A,[m]
Logical OR ACC to Data Memory
Description Data in the specied Data Memory and the Accumulator perform a bitwise logical OR
operation. The result is stored in the Data Memory.
Operation [m] ← ACC ″OR″ [m]
Affected ag(s) Z
LRL [m]
Rotate Data Memory left
Description The contents of the specied Data Memory are rotated left by 1 bit with bit 7 rotated into bit 0.
Operation [m].(i+1) ← [m].i; (i=0~6)
[m].0 ← [m].7
Affected ag(s) None
LRLA [m]
Rotate Data Memory left with result in ACC
Description The contents of the specied Data Memory are rotated left by 1 bit with bit 7 rotated into bit 0.
The rotated result is stored in the Accumulator and the contents of the Data Memory remain
unchanged.
Operation ACC.(i+1) ← [m].i; (i=0~6)
ACC.0 ← [m].7
Affected ag(s) None
LRLC [m]
Rotate Data Memory left through Carry
Description The contents of the specied Data Memory and the carry ag are rotated left by 1 bit. Bit 7
replaces the Carry bit and the original carry ag is rotated into bit 0.
Operation [m].(i+1) ← [m].i; (i=0~6)
[m].0 ← C
C ← [m].7
Affected ag(s) C
LRLCA [m]
Rotate Data Memory left through Carry with result in ACC
Description Data in the specied Data Memory and the carry ag are rotated left by 1 bit. Bit 7 replaces the
Carry bit and the original carry ag is rotated into the bit 0. The rotated result is stored in the
Accumulator and the contents of the Data Memory remain unchanged.
Operation ACC.(i+1) ← [m].i; (i=0~6)
ACC.0 ← C
C ← [m].7
Affected ag(s) C